Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
On the advent of April, Japaratuba's average high-temperature exhibits a minor adjustment to a still hot 30.5°C (86.9°F) from March's 31.6°C (88.9°F). During April, Japaratuba observes a consistent average nighttime temperature of 24°C (75.2°F).Heat index
The heat index for April is calculated to be a sweltering 38°C (100.4°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.Realize that the values for the heat index are set for shaded places and light winds. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.
Humidity
In Japaratuba, Brazil, the average relative humidity in April is 77%.Rainfall
In Japaratuba, Brazil, during April, the rain falls for 19.3 days and regularly aggregates up to 58mm (2.28") of precipitation. Throughout the year, there are 211.1 rainfall days, and 584mm (22.99") of precipitation is accumulated.Daylight
In April, the average length of the day is 11h and 52min.On the first day of April in Japaratuba, sunrise is at 05:31 and sunset at 17:31. On the last day of the month, sunrise is at 05:32 and sunset at 17:16 -03.
Sunshine
The average sunshine in April in Japaratuba is 8h.UV index
The months with the highest UV index in Japaratuba, Brazil, are January through April, October through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 7 during April translates into the following directions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
How hot is April in Japaratuba?
What is the average humidity in April in Japaratuba?
How much does it rain in Japaratuba in April?
How many hours of daylight does Japaratuba have in April?
When is the sunrise / sunset in April in Japaratuba?
How many hours of sunshine does Japaratuba have in April?
When is the highest UV index in Japaratuba?
How high is the UV index in April in Japaratuba?
Average temperature in April
Japaratuba, Brazil
- Average high temperature in April: 30.5°C
The warmest month (with the highest average high temperature) is March (31.6°C).
The months with the lowest average high temperature are July and August (26.7°C).
- Average low temperature in April: 24°C
The month with the highest average low temperature is March (24.7°C).
The coldest month (with the lowest average low temperature) is August (21.3°C).
Average pressure in April
Japaratuba, Brazil
- Average pressure in April: 1012.6mbar
The month with the highest atmospheric pressure is August (1017.4mbar).
The month with the lowest atmospheric pressure is March (1011.9mbar).
Average wind speed in April
Japaratuba, Brazil
- Average wind speed in April: 12.3km/h
The windiest month (with the highest average wind speed) is November (16.8km/h).
The calmest month (with the lowest average wind speed) is May (12.2km/h).
Average humidity in April
Japaratuba, Brazil
- Average humidity in April: 77%
The months with the highest relative humidity are June and July (81%).
The months with the lowest relative humidity are January, February, March and December (73%).
Average rainfall in April
Japaratuba, Brazil
- Average rainfall in April: 58mm
The wettest month (with the highest rainfall) is July (89mm).
The driest month (with the least rainfall) is November (16mm).
Average rainfall days in April
Japaratuba, Brazil
- Average rainfall days in April: 19.3 days
The month with the highest number of rainy days is July (23.9 days).
The month with the least rainy days is November (11 days).
Average daylight in April /
Average sunshine in April
Japaratuba, Brazil
- Average daylight in April: 11h and 5min
The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 30min).
- Average sunshine in April: 8h and 0min
The months with the most sunshine are March and December (Average sunshine: 8h and 18min).
The months with the least sunshine are May, July and October (Average sunshine: 7h and 24min).
Average sunshine days in April
Japaratuba, Brazil
- Average sunshine days in April: 7 days
The month with the most sunshine days is December (14.3 days).
The month with the least sunshine days is July (4.2 days).
Average UV index in April
Japaratuba, Brazil
- Average UV index in April: 7
The months with the highest UV index are January, February, March, April, October, November and December (UV index 7).
The months with the lowest UV index are May, June, July, August and September (UV index 6).
Average cloud cover in April
Japaratuba, Brazil
- Average cloud cover in April: 40
The month with the most cloud cover is July (Cloud cover 47).
The month with the least cloud cover is December (Cloud cover 35).
Average visibility in April
Japaratuba, Brazil
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Japaratuba, Brazil
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